{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:PTRBDZN7LCC5CIW57XEPHQLRPC","short_pith_number":"pith:PTRBDZN7","schema_version":"1.0","canonical_sha256":"7ce211e5bf5885d122ddfdc8f3c17178befe6d533a86a6249896144058183b43","source":{"kind":"arxiv","id":"2502.09283","version":2},"attestation_state":"computed","paper":{"title":"Rate-Splitting Multiple Access for 6G: Prototypes, Experimental Results and Link/System level Simulations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Bruno Clerckx, David Redgate, David Vargas, Neil Bhushan, Onur Dizdar, Sibo Zhang, Stephen Wang, Sundar Aditya, Xinze Lyu, Yong Jin Daniel Kim","submitted_at":"2025-02-13T12:54:21Z","abstract_excerpt":"Rate-Splitting Multiple Access (RSMA) is a powerful and versatile physical layer multiple access technique that generalizes and has better interference management capabilities than 5G-based Space Division Multiple Access (SDMA). It is also a rapidly maturing technology, all of which makes it a natural successor to SDMA in 6G. In this article, we describe RSMA's suitability for 6G by presenting: i) link and system level simulations of RSMA's performance gains over SDMA in realistic environments, and (ii) pioneering experimental results that demonstrate RSMA's gains over SDMA for key use cases l"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2502.09283","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2025-02-13T12:54:21Z","cross_cats_sorted":[],"title_canon_sha256":"7741fd7ef5116f490cee052b033809acce033e30e9b19adbe4abe0fce5ab6b95","abstract_canon_sha256":"1372ba24cfae00cdbe4cbf766c824f38c56609e4ddd0cdd33aa380ba59f83341"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:15:26.559887Z","signature_b64":"M/gabH9PGmyUu7yOAxaKJgSUN9vdhmaRnkM14Aca9ePSeRpX5OPhEmBq68hx6+uJB3a7wtc4LS5gjsbSxJeCAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ce211e5bf5885d122ddfdc8f3c17178befe6d533a86a6249896144058183b43","last_reissued_at":"2026-07-05T10:15:26.559350Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:15:26.559350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rate-Splitting Multiple Access for 6G: Prototypes, Experimental Results and Link/System level Simulations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"Bruno Clerckx, David Redgate, David Vargas, Neil Bhushan, Onur Dizdar, Sibo Zhang, Stephen Wang, Sundar Aditya, Xinze Lyu, Yong Jin Daniel Kim","submitted_at":"2025-02-13T12:54:21Z","abstract_excerpt":"Rate-Splitting Multiple Access (RSMA) is a powerful and versatile physical layer multiple access technique that generalizes and has better interference management capabilities than 5G-based Space Division Multiple Access (SDMA). It is also a rapidly maturing technology, all of which makes it a natural successor to SDMA in 6G. In this article, we describe RSMA's suitability for 6G by presenting: i) link and system level simulations of RSMA's performance gains over SDMA in realistic environments, and (ii) pioneering experimental results that demonstrate RSMA's gains over SDMA for key use cases l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.09283","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.09283/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2502.09283","created_at":"2026-07-05T10:15:26.559416+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.09283v2","created_at":"2026-07-05T10:15:26.559416+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.09283","created_at":"2026-07-05T10:15:26.559416+00:00"},{"alias_kind":"pith_short_12","alias_value":"PTRBDZN7LCC5","created_at":"2026-07-05T10:15:26.559416+00:00"},{"alias_kind":"pith_short_16","alias_value":"PTRBDZN7LCC5CIW5","created_at":"2026-07-05T10:15:26.559416+00:00"},{"alias_kind":"pith_short_8","alias_value":"PTRBDZN7","created_at":"2026-07-05T10:15:26.559416+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC","json":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC.json","graph_json":"https://pith.science/api/pith-number/PTRBDZN7LCC5CIW57XEPHQLRPC/graph.json","events_json":"https://pith.science/api/pith-number/PTRBDZN7LCC5CIW57XEPHQLRPC/events.json","paper":"https://pith.science/paper/PTRBDZN7"},"agent_actions":{"view_html":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC","download_json":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC.json","view_paper":"https://pith.science/paper/PTRBDZN7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.09283&json=true","fetch_graph":"https://pith.science/api/pith-number/PTRBDZN7LCC5CIW57XEPHQLRPC/graph.json","fetch_events":"https://pith.science/api/pith-number/PTRBDZN7LCC5CIW57XEPHQLRPC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC/action/storage_attestation","attest_author":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC/action/author_attestation","sign_citation":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC/action/citation_signature","submit_replication":"https://pith.science/pith/PTRBDZN7LCC5CIW57XEPHQLRPC/action/replication_record"}},"created_at":"2026-07-05T10:15:26.559416+00:00","updated_at":"2026-07-05T10:15:26.559416+00:00"}